Authorities said the "narco lab" was among the largest clandestine ... Further investigations suggest the cargo could belong to a man known as "El Chapo Isidro," a key member in the Beltrán ...

Margarito and Pedro Flores, twin brothers from Chicago, Illinois, are credited with helping take down one of the most infamous narco-terrorists in the world, Joaquín "El Chapo" Guzmán.

Margarito and Pedro Flores, twin brothers from Chicago, Illinois, are credited with helping take down one of the most infamous narco-terrorists in the world, Joaquín "El Chapo" Guzmán.

Fausto Isidro Meza-Flores, 42, also known as "Chapo Isidro," is accused of spearheading the Sinaloa, Mexico-based group, which the FBI said is "responsible for the possession, distribution, and ...

Inside the world, the escapes, the captures, and the trial of Joaquin "El Chapo" Guzman Loera, perhaps the world's most infamous drug kingpin.